575650830505 has 4 divisors (see below), whose sum is σ = 690780996612. Its totient is φ = 460520664400.

The previous prime is 575650830449. The next prime is 575650830551. The reversal of 575650830505 is 505038056575.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 318574451776 + 257076378729 = 564424^2 + 507027^2 .

It is not a de Polignac number, because 575650830505 - 2¹⁵ = 575650797737 is a prime.

It is a super-2 number, since 2×575650830505² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57565083046 + ... + 57565083055.

It is an arithmetic number, because the mean of its divisors is an integer number (172695249153).

Almost surely, 2^575650830505 is an apocalyptic number.

It is an amenable number.

575650830505 is a deficient number, since it is larger than the sum of its proper divisors (115130166107).

575650830505 is a wasteful number, since it uses less digits than its factorization.

575650830505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115130166106.

The product of its (nonzero) digits is 3150000, while the sum is 49.

The spelling of 575650830505 in words is "five hundred seventy-five billion, six hundred fifty million, eight hundred thirty thousand, five hundred five".